{
  "name": "Spark",
  "short_name": "Spark",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#1890ff",
  "orientation": "portrait-primary",
  "scope": "/",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "/icons/apple-touch-icon-180x180.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/apple-touch-icon-180x180.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "categories": ["finance", "business"],
  "description": "Spark Digital asset trading platform",
  "dir": "ltr",
  "display_override": ["standalone", "minimal-ui"],
  "edge_side_panel": {
    "preferred_width": 480
  },
  "prefer_related_applications": false
}